======================== unified (from filesystem) ========================
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                                        'duration'  '134'
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                                      'lastfmtags'  "['rock and roll', 'doo-wop', 'doo wop', '60s', 'oldies']"
                             'musicbrainz_albumid'  ''
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                                            'date'  '1998'
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                                           'genre'  'rock-gr-garage'
                                             'bpm'  '106.6'
                                             'key'  '5B'
                                        'acoustid'  '309fc02b-c8d6-4281-8504-e69d25f7dc84'
rest: ''

======================== rawer (from filesystem) ========================

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'TDOR' (Original release time)                      '1998'
'TDRC' (Recording time)                             '1998'
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'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'The Rivingtons'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Born Bad Records'
'TRCK' (Track number/Position in set)               '6/14'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Rivingtons, The'
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'TXXX:Artists'                                      'The Rivingtons'
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'TXXX:q-chart'                                      '1'
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'TXXX:q-play'                                       '3'
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========================== row from database ==========================
                                              'id'  1522179
                                            'path'  /data/Music/Bulk/00popandrock-punk-garage-surf-stoner/va - Born Bad Vol. 3/06 The Bird_s The Word.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  134
                                           'genre'  rock-gr-garage
                                        'filesize'  2774665
                                           'mtime'  1620388632
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                                        'rest_str'   00popandrock punk garage surf stoner va Vol. 06 Bird_s rock gr garage
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                                     'tag_release'  Born Bad, Volume 3
                                       'tag_title'  The Bird's the Word
                                             'bpm'  106.6
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                                   'search_artist'  'rivingtons':2 'the':1
                                  'search_release'  '3':5 'bad':2,3 'born':1 'volume':4
                                     'search_rest'  'bird':8 'garage':2 'gr':11 'punk':1 'rock':10 's':9 'stoner':4 'surf':3 'va':5 'vol':6,7
                                    'search_combo'  '3':12C 'bad':9C,10C 'bird':2A,20 'birds':4A 'born':8C 'garage':14 'gr':23 'punk':13 'rivingtons':7B 'rock':22 's':3A,21 'stoner':16 'surf':15 'the':1A,6B 'va':17 'vol':18,19 'volume':11C 'word':5A
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  5B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-1', 'q-other-2', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['rock and roll', 'doo-wop', 'doo wop', '60s', 'oldies']
                                        'tag_date'  1998
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620388631.839915  (2021-05-07 13:57:11)
                             'size'  2774665